Dessau, we should have said for the English reader's behoof, was and still is a little independent Principality; about the size of Huntingdonshire, but with woods instead of bogs;--revenue of it, at this day, is 60,000 pounds, was perhaps not 20, or even 10,000 in Leopold's first time. It lies some fourscore miles southwest of Berlin, attainable by post-horses in a day. Leopold, as his Father had done, stood by Prussia as if wholly native to it. Leopold's Mother was Sister of that fine Louisa, the Great Elector's first Wife; his Sister is wedded to the Margraf of Schwedt, Friedrich Wilhelm's half-uncle. Lying in such neighborhood, and being in such affinity to the Prussian House, the Dessauers may be said to have, in late times, their headquarters at Berlin. Leopold and Leopold's sons, as his father before him had done, without neglecting their Dessau and Principality, hold by the Prussian Army as their main employment. Not neglecting Dessau either; but going thither in winter, or on call otherwise; Leopold least of all neglecting it, who neglects nothing that can be useful to him. He is General Field-Marshal of the Prussian Armies, the foremost man in war-matters with this new King; and well worthy to be so. He is inventing, or brooding in the way to invent, a variety of things,--"iron ramrods," for one; a very great improvement on the fragile ineffective wooden implement, say all the Books, but give no date to it; that is the first thing; and there will be others, likewise undated, but posterior, requiring mention by and by. Inventing many things;--and always well practising what is already invented, and known for certain. In a word, he is drilling to perfection, with assiduous rigor, the Prussian Infantry to be the wonder of the world. He has fought with them, too, in a conclusive manner; and is at all times ready for fighting.